One of the largest in mainland China: Ganzhou Koin Structure Ceramics Co., Ltd, were one of the earliest to produce instructure ceramics in mainland China. Company founded in 2006, it is a member of Ganzhou Qiandong Group. Founded in 1988, Qiandong Group is the largest manufacturer and exporter of Rare earth in China. Our main product include Ceramic knife, ceramic peeler, zirconia grinding media, zirconia structure parts, and fine zirconia powder.

Perfect industrial chain of ceramic knives: By now, Koin has formed an perfect industrial chain structure from the production of Zirconia Powder to the deep processing of ceramic knives. By this way, we are able to provide the most competitive price among other manufacter who buy the ceramic blade from us, and also insure the quality of ceramic knives by ourselves.

100, 000 ceramic knives monthly: As you know, ceramic knife are made of Zirconium Oxide, so it is also called zirconia ceramic knife. But not everyone understand that Zirconium Oxide is one of the rare earth elements. Qiandong Group has already become one of the biggest enterprise in Rare Earth world, we take the advantage in selecting the best Raw material for production to make sure the best quality of products.

Our more than 5, 500m2 factory houses state-of-the-art machinery sourced from the US and Japan, including 300T hydraulic forming machines, blade grinding/polishing machines, knife sharpening machines and more. Operating two automated production lines, we can make 100, 000 ceramic knives monthly. Plus, we have many injection molding machines to produce knife handles.

R&D engineers with 5 years' experience: Our three R&D engineers average 5 years of industry experience in structure ceramics production. Their expertise enables us to release at least one new model monthly and customize a sample for you in 30 days